In each of the following cases detemin the slop and the y intercept of the line whose equation is given y=2x+5 2y=4x_5
3x+6y=8
x+y=(x_y)​

Step-by-step explanation:

y = mx +b

m- Slope ; b - y-intercept

1) y = 2x + 5

Slope = 2

y-intercept = 5

2) 2y = 4x - 5

 Divide the equation by 2

Slope = 2

y-intercept =

3) 3x + 6y = 8

           6y = -3x + 8

Slope = -1/2

y-intercept = 4/3

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.